vena facialis

NOUN
13 LETTERS · STARTS WITH V

vena facialis is a valid 13-letter word worth 20 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
V4E1N1A1F4A1C3I1A1L1I1S1
4 + 1 + 1 + 1 + 0 + 4 + 1 + 3 + 1 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does vena facialis mean?